dictionary using "Input/ICPSR_00003/DS0019/00003-0019-Data.txt" {

            _column(1) 
                       str1 level %1f
            _column(5) 
                       byte state_icpsr %2f
            _column(9) 
                       str17 countyname_icpsr %17f
            _column(366) 
                       long males %9f 
            _column(384) 
                       long blackmales %9f 
            _column(438) 
                       long females %9f
            _column(456) 
                       long blackfemales %9f
					   
					   }
